A floor sealer helps even out the pores of a floor surface so that the floor finish will adhere better later.
Before applying a floor sealant, it's crucial to properly neutralize the floor and wait until it's completely dry. Use a new or clean damp mop to spread the floor sealant.
A sealer is only applied when a floor has been completely stripped.
The floor finish is applied after the sealer. Be sure to let each coat dry thoroughly before applying another.
The quality of floor stripping, sealing, and finishing is the most expensive task in housekeeping. It is therefore recommended to gather information before starting this work.